førslevif.dk xn--frslevif-54a.dk
Last scanned: 2026-08-20 13:13:11  ·  4393ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   265ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   382ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.229 3600s webcluster2.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   340ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   396ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:802d:c3e1:56e7:ff56 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   923ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (førslevif.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.førslevif.dk)
p=reject v=DMARC1; p=reject
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC603ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain
🏷️ SOA0ms
FieldValue
Serial2026081918
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
265ms
A
382ms
MX
340ms
AAAA
396ms
TXT
923ms
CAA
335ms
HTTPS
364ms
TLSA
231ms
SOA
0ms
MTA-STS
443ms
DNSSEC
603ms
SRV
406ms
Total
4393ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 13:13:11 4393ms 2 NS 1 A 1 MX ❓ Unknown View
2026-08-19 12:21:55 2535ms 2 NS 1 A 1 MX ❓ Unknown View
2026-08-12 02:33:34 3287ms 2 NS 1 A 4 MX ❓ Unknown View
2026-07-23 23:55:07 9445ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 23:04:43 709ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 17:45:43 750ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 02:40:50 778ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 00:51:43 697ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 23:37:20 715ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 19:39:11 798ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 07:35:13 2692ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 08:59:42 741ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 08:32:45 3509ms 1 NS 0 A 0 MX ❓ Unknown View
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